No: Myths & Misconceptions.
18 Myths About Hypnosis
Many people cannot be hypnotized.
A general consensus is that 90% of all people can be hypnotized. According to Dave Elman, the famous hypnotherapist who trained hundreds medical doctors and dentists to use hypnosis in their practice instead of anesthesia, this number is actually 100%. “Remove fear [skepticism], and one hundred people out of one hundred will enter hypnosis easily,” he wrote. It is true that all people are not the same when it comes to their general capacity to enter a trance. Yet, it all boils down to identifying blocks or what is known as "blocking parts" and transforming them in order to get their agreement to put the critical factor (the guard that protects our subconscious mind) out of the way.